Borderline kidney test ?

[Lifesforloving1]

My kidney blood test came back ‘Borderline’ what does this mean ?! I feel very healthy

Probably just out of normal ranges. It's hard to tell exactly what it means from
Borderline without seeing the results,

Which test? Estimated glomerular filtration rate (eGFR), estimated creatinine clearance (eCcr) or serum creatinine? eGFR isn't a very accurate measurement and the "normal" range is enormous, and serum creatinine doesn't mean very much unless you know whether it's changed over a short time, although it's useful alongside eGFR. Do you have the full results?